Well, you certainly know your muscles, and the overall feel of this image is amazing..!

..but somehow, every time my eyes fall on the Demon hunter, I can't help but feel that her head is a slight bit too large in comparison to the body. To me it kinda makes her look like a six year old with a massively overdeveloped chest. -But that's when I really think about it, mind you!-

As I said, the overall composition and dynamics of the image is awesome!